Cal. Code Regs. Tit. 8, div. 1, ch. 4, subch. 4, app B, Plate B-27-a
2. Change without regulatory effect providing more legible illustrations for plates B-27 and B-27-a filed 8-4-2008 pursuant to section 100, title 1, California Code of Regulations (Register 2008, No. 32).